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MO SB1197

Bill

Status

Introduced

1/7/2026

Primary Sponsor

David Gregory

Click for details

Origin

Senate

2026 Regular Session

AI Summary

  • Missouri Department of Transportation must implement wrong-way vehicle detection systems (WWVDS) at highway interchanges beginning no later than March 1, 2027, starting with the intersection of westbound Interstate 64 and Jefferson Avenue

  • WWVDS consists of wrong-way vehicle detection equipment, LED-enhanced wrong-way and do not enter signs, and real-time alerts

  • Department must evaluate feasibility of systems to notify both nearby drivers and emergency responders about wrong-way drivers

  • Department shall provide educational information to drivers about wrong-way driving risks and safety measures

  • Annual reports required beginning December 31, 2027, covering system locations, impact on wrong-way incidents and fatalities, cost-effectiveness, and implementation strategy adjustments

Legislative Description

Enacts the "Alexander Whalen Safe Highways Act" pertaining to wrong-way vehicle detection systems

Last Action

SCS Voted Do Pass S Transportation, Infrastructure and Public Safety Committee (4863S.02C)

4/20/2026

Committee Referrals

Transportation, Infrastructure and Public Safety1/27/2026

Full Bill Text

No bill text available